///\todo upgrade

//////////////////////////////////////////////////////////////////////////////////
//                                                                              //
//  This file is part of the buola project (https://code.google.com/p/buola/).  //
//                                                                              //
//  Copyright(c) 2007-2012 Xavi Gratal                                          //
//  gratal AT gmail DOT com                                                     //
//                                                                              //
//  Buola is free software: you can redistribute it and/or modify               //
//  it under the terms of the GNU General Public License as published by        //
//  the Free Software Foundation, either version 3 of the License, or           //
//  (at your option) any later version.                                         //
//                                                                              //
//  Buola is distributed in the hope that it will be useful,                    //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of              //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               //
//  GNU General Public License for more details.                                //
//                                                                              //
//  You should have received a copy of the GNU General Public License           //
//  along with buola.  If not, see <http://www.gnu.org/licenses/>.              //
//                                                                              //
//////////////////////////////////////////////////////////////////////////////////

#ifndef __BUOLA_IO_CLOCALENDPOINT_H__
#define __BUOLA_IO_CLOCALENDPOINT_H__

#include <buola/io/csocket.h>
#include <buola/io/csocketacceptor.h>
#include <buola/io/curi.h>

namespace buola { namespace io {

///\addtogroup network
///@{

///////////////////////////////////////////////////////////////////////

/// end point for local (Unix) sockets

/// it is used as the address for local sockets
///////////////////////////////////////////////////////////////////////

class CLocalEndPoint
{
public:
    CLocalEndPoint()
    {}

protected:
    ///only for abstract namespace
    CLocalEndPoint(const std::string &pFileName)
        :   mPath(pFileName)
        ,   mAbstract(true)
    {}
    
public:
    CLocalEndPoint(const io::CURI &pURI)
        :   mPath(pURI.Path())
        ,   mAbstract(false)
    {}

    bool Valid()
    {
        return !mPath.empty();
    }

    std::unique_ptr<CSocketAcceptor> GetBoundSocket(ESocketType pType) const;
    io::PSocket GetConnectedSocket(ESocketType pType) const;

private:
    std::string mPath;
    bool mAbstract;
};

class CAbstractLocalEndPoint : public CLocalEndPoint
{
public:
    CAbstractLocalEndPoint(const std::string &pName)
        :   CLocalEndPoint(pName)
    {}
};

///@}

/*namespace io*/ } /*namespace buola*/ }

#endif /* CLOCALENDPOINT_H_ */
